MarketPeel
Insider Trading Intelligence
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AN

Amir Nashat

SRRK
DIRECTOR · SCHOLAR ROCK HOLDING CORP · CIK 0001575843
FILING MIX · LIFETIME64%/36%
BUYS
37
SELLS
21
TOTAL VALUE
$19.34M
COMPANIES
2
ACTIVE SINCE
Jun 2020
HOLDINGS NOW
28,000
AVG SELL PX
—
TRADE KIND
SHOWING 58 / 58
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
6 backtested trades · 8 horizons · 4 pending
Forward-return performance of every backtestable P/S trade by Amir Nashat, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d6+0.00%-3.85%+1.29%-5.14%-2.32%—
14d6+100.00%+23.39%+1.60%+21.80%+28.77%—
30d6+100.00%+42.04%+3.45%+38.59%+40.81%—
60d6+100.00%+62.46%+8.14%+54.31%+58.46%—
90d6+100.00%+76.64%+3.53%+73.12%+59.07%—
180d6+100.00%+68.15%+2.58%+65.56%+41.02%—
1y6(2 pending)+100.00%+65.93%+18.50%+47.44%+47.44%—
2y6(2 pending)+100.00%+54.76%+49.88%+4.88%+4.88%—
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
SRRK · 0 shares · as of May 9, 2024
0885,1331,770,2652,655,3983,540,5302021202220232024SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2020
2020
2020
2021
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 37 buys / 21 sellsCOVERAGE · 25 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
CAMP
CAMP4 THERAPEUTICS CORP
PURCHASEGRANT
Stock grant
28,000——28,000Jun 10, 2026Jun 12, 2026 ↗View →
CAMP
CAMP4 THERAPEUTICS CORP
PURCHASE
1,221,721$1.53$1.87M2,825,500Sep 11, 2025Sep 11, 2025 ↗View →
CAMP
CAMP4 THERAPEUTICS CORP
PURCHASE
85,468$1.53$130.8K197,661Sep 11, 2025Sep 11, 2025 ↗View →
CAMP
CAMP4 THERAPEUTICS CORP
PURCHASEGRANT
Stock grant
9,000——9,000Jun 25, 2025Jun 27, 2025 ↗View →
CAMP
CAMP4 THERAPEUTICS CORP
SALE
980,829——0Oct 15, 2024Oct 15, 2024 ↗View →
CAMP
CAMP4 THERAPEUTICS CORP
SALE
3,967,234——0Oct 15, 2024Oct 15, 2024 ↗View →
CAMP
CAMP4 THERAPEUTICS CORP
SALE
277,536——0Oct 15, 2024Oct 15, 2024 ↗View →
CAMP
CAMP4 THERAPEUTICS CORP
SALE
14,020,475——0Oct 15, 2024Oct 15, 2024 ↗View →
CAMP
CAMP4 THERAPEUTICS CORP
PURCHASE
87,448——87,448Oct 15, 2024Oct 15, 2024 ↗View →
CAMP
CAMP4 THERAPEUTICS CORP
PURCHASE
909,090$11.00$10.00M909,090Oct 15, 2024Oct 15, 2024 ↗View →
CAMP
CAMP4 THERAPEUTICS CORP
PURCHASE
353,718——1,603,779Oct 15, 2024Oct 15, 2024 ↗View →
CAMP
CAMP4 THERAPEUTICS CORP
PURCHASE
24,745——112,193Oct 15, 2024Oct 15, 2024 ↗View →
CAMP
CAMP4 THERAPEUTICS CORP
PURCHASE
1,250,061——1,250,061Oct 15, 2024Oct 15, 2024 ↗View →
SRRK
SCHOLAR ROCK HOLDING CORP
SALE
27,606——96,474May 9, 2024May 13, 2024 ↗View →
SRRK
SCHOLAR ROCK HOLDING CORP
PURCHASE
322——1,469May 9, 2024May 13, 2024 ↗View →
SRRK
SCHOLAR ROCK HOLDING CORP
SALE
98,257——0May 9, 2024May 13, 2024 ↗View →
SRRK
SCHOLAR ROCK HOLDING CORP
PURCHASE
13,096——38,602May 9, 2024May 13, 2024 ↗View →
SRRK
SCHOLAR ROCK HOLDING CORP
PURCHASE
276——276May 9, 2024May 13, 2024 ↗View →
SRRK
SCHOLAR ROCK HOLDING CORP
PURCHASE
37——38,639May 9, 2024May 13, 2024 ↗View →
SRRK
SCHOLAR ROCK HOLDING CORP
SALE
472,394——1,650,953May 9, 2024May 13, 2024 ↗View →
SRRK
SCHOLAR ROCK HOLDING CORP
PURCHASE
98,257——98,257May 9, 2024May 13, 2024 ↗View →
SRRK
SCHOLAR ROCK HOLDING CORP
SALE
276——0May 9, 2024May 13, 2024 ↗View →
SRRK
SCHOLAR ROCK HOLDING CORP
SALEGRANT
Gift
21,333——25,506Dec 27, 2023Dec 29, 2023 ↗View →
SRRK
SCHOLAR ROCK HOLDING CORP
SALE
944,789——2,123,347Dec 13, 2023Dec 15, 2023 ↗View →
SRRK
SCHOLAR ROCK HOLDING CORP
SALE
196,520——0Dec 13, 2023Dec 15, 2023 ↗View →
SRRK
SCHOLAR ROCK HOLDING CORP
PURCHASE
643——1,147Dec 13, 2023Dec 15, 2023 ↗View →
SRRK
SCHOLAR ROCK HOLDING CORP
SALE
55,211——124,080Dec 13, 2023Dec 15, 2023 ↗View →
SRRK
SCHOLAR ROCK HOLDING CORP
PURCHASE
548——548Dec 13, 2023Dec 15, 2023 ↗View →
SRRK
SCHOLAR ROCK HOLDING CORP
PURCHASE
73——46,839Dec 13, 2023Dec 15, 2023 ↗View →
SRRK
SCHOLAR ROCK HOLDING CORP
PURCHASE
196,520——196,520Dec 13, 2023Dec 15, 2023 ↗View →
SRRK
SCHOLAR ROCK HOLDING CORP
PURCHASE
26,192——46,766Dec 13, 2023Dec 15, 2023 ↗View →
SRRK
SCHOLAR ROCK HOLDING CORP
SALE
548——0Dec 13, 2023Dec 15, 2023 ↗View →
SRRK
SCHOLAR ROCK HOLDING CORP
PURCHASE
37——20,574Nov 20, 2023Nov 22, 2023 ↗View →
SRRK
SCHOLAR ROCK HOLDING CORP
PURCHASE
276——276Nov 20, 2023Nov 22, 2023 ↗View →
SRRK
SCHOLAR ROCK HOLDING CORP
SALE
27,606——179,291Nov 20, 2023Nov 22, 2023 ↗View →
SRRK
SCHOLAR ROCK HOLDING CORP
PURCHASE
322——504Nov 20, 2023Nov 22, 2023 ↗View →
SRRK
SCHOLAR ROCK HOLDING CORP
SALE
276——0Nov 20, 2023Nov 22, 2023 ↗View →
SRRK
SCHOLAR ROCK HOLDING CORP
PURCHASE
98,261——98,261Nov 20, 2023Nov 22, 2023 ↗View →
SRRK
SCHOLAR ROCK HOLDING CORP
SALE
98,261——0Nov 20, 2023Nov 22, 2023 ↗View →
SRRK
SCHOLAR ROCK HOLDING CORP
PURCHASE
13,096——20,537Nov 20, 2023Nov 22, 2023 ↗View →
SRRK
SCHOLAR ROCK HOLDING CORP
SALE
472,394——3,068,136Nov 20, 2023Nov 22, 2023 ↗View →
SRRK
SCHOLAR ROCK HOLDING CORP
PURCHASEGRANT
Stock grant
36,000——36,000Jun 21, 2023Jun 22, 2023 ↗View →
SRRK
SCHOLAR ROCK HOLDING CORP
PURCHASE
1,131,850$4.90$5.55M3,540,530Jun 22, 2022Jun 24, 2022 ↗View →
SRRK
SCHOLAR ROCK HOLDING CORP
PURCHASE
66,142$4.90$324.1K206,897Jun 22, 2022Jun 24, 2022 ↗View →
SRRK
SCHOLAR ROCK HOLDING CORP
PURCHASE
16,536$4.90$81.0K16,536Jun 22, 2022Jun 24, 2022 ↗View →
SRRK
SCHOLAR ROCK HOLDING CORP
PURCHASE
282,962$4.90$1.39M282,962Jun 22, 2022Jun 24, 2022 ↗View →
SRRK
SCHOLAR ROCK HOLDING CORP
PURCHASEGRANT
Stock grant
28,000——28,000May 26, 2022May 27, 2022 ↗View →
SRRK
SCHOLAR ROCK HOLDING CORP
PURCHASE
7,420——7,420Nov 17, 2021Nov 19, 2021 ↗View →
SRRK
SCHOLAR ROCK HOLDING CORP
SALE
160——0Nov 17, 2021Nov 19, 2021 ↗View →
SRRK
SCHOLAR ROCK HOLDING CORP
PURCHASE
21——7,441Nov 17, 2021Nov 19, 2021 ↗View →
SRRK
SCHOLAR ROCK HOLDING CORP
PURCHASE
55,667——55,667Nov 17, 2021Nov 19, 2021 ↗View →
SRRK
SCHOLAR ROCK HOLDING CORP
PURCHASE
182——182Nov 17, 2021Nov 19, 2021 ↗View →
SRRK
SCHOLAR ROCK HOLDING CORP
SALE
15,640——140,755Nov 17, 2021Nov 19, 2021 ↗View →
SRRK
SCHOLAR ROCK HOLDING CORP
PURCHASE
160——160Nov 17, 2021Nov 19, 2021 ↗View →
SRRK
SCHOLAR ROCK HOLDING CORP
SALE
55,667——0Nov 17, 2021Nov 19, 2021 ↗View →
SRRK
SCHOLAR ROCK HOLDING CORP
SALE
267,631——2,408,680Nov 17, 2021Nov 19, 2021 ↗View →
SRRK
SCHOLAR ROCK HOLDING CORP
PURCHASEGRANT
Stock grant
7,800——7,800May 27, 2021Jun 1, 2021 ↗View →
SRRK
SCHOLAR ROCK HOLDING CORP
PURCHASEGRANT
Stock grant
13,000——13,000Jun 16, 2020Jun 18, 2020 ↗View →
Other insiders · SRRK
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About this filer
CIK 0001575843
ROLE
Director
PRIMARY
SRRK
COMPANIES
2
ACTIVE SINCE
Jun 2020
MARKETPEEL · /INSIDER/0001575843DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
FREE · DAILY · 6 AM ET

The morning brief, before the bell.

One short email. Insider buys, congressional trades, and plain-English analysis.

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